Reaction equation
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([C:9]([NH2:12])([CH3:11])[CH3:10])=[CH:5][CH:4]=1.[CH3:13][O:14]C1C=C(C=CC=1OC)C(OC)=O>>[CH3:13][O:14][C:4]1[CH:5]=[C:6]([C:9]([NH2:12])([CH3:10])[CH3:11])[CH:7]=[CH:8][C:3]=1[O:2][CH3:1]Participants
3
Procedure
Following a procedure similar to that described in Preparation 10a, but using methyl 3,4-dimethoxybenzoate, in a relative amount similar to that used in that Preparation, the title compound was obtained in a yield of 61%.
Workup
- customin a relative amount similar to that used in that Preparation
Sources & evidence
- ORD record
- ord-6d70444316ad42d986c8e2a41acb3722
- Source dataset
- uspto-grants-1998_06
- Patent number
- US05760025
Linked notes
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